REPORT2013JAN-PHISICS Group: LUCA Does mass/weight affect acceleration? Hypothesis: The heavier the car the slower ( the more the mass the slower)‚ the more weight(force) we added the faster. Experiment: Materials: Trolley Elastic cords for accelerating trolley Rod for attaching elastic cord to trolley Ticker-timer with power supply unit Ticker-tape Sellotape Process: 1.Thread a length of ticker-tape through a ticker-timer and attach the end to a trolley. 2.Pull a trolley with a fixed
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Chapter 13_Graphing the Conic Sections Ellipses In this study guide we will focus on graphing ellipses but be sure to read and understand the definition in your text. Equation of an Ellipse (standard form) Area of an Ellipse ( x − h) 2 ( y − k ) 2 + =1 a2 b2 with a horizontal axis that measures 2a units‚ vertical axis measures 2b units‚ and (h‚ k) is the center. The long axis of an ellipse is called the major axis and the short axis is called the minor axis. These axes terminate
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COURSE CONTENT: Week No. TOPIC OBJECTIVES METHODS OF TEACHING DURATION (in hours) RESOURCES EVALUATION Stepping into AutoCAD 1. CAD 2. Startup Dialog Box 3. Understanding the AutoCAD Windows requirements 4. Using Button Functions of a Mouse 5. Understanding Toolbars‚ Function Keys‚ Status Bar Know the following: Hardware and Software Requirements Default Windows Screen How to OPEN a program (from Desktop) Opening file or folder Navigating Active Windows Copying
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Ashwin Sambathkumar Mrs. Fields AP English 10/28/13 “Judging Distances” Analysis In “Judging Distances” by Henry Reed it is indicated that there are two voices speaking within the poem because they both have a different style of speaking. The first voice seems to be starting sentences such as‚ “Not only how far away‚ but the way you say it is it.” (1). The second voice then steps in to finish the latter’s sentence‚ “Is very Important. Perhaps you may never get the knack of judging a distance
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Task 2 Use the situation above to complete parts A1 through A5. 1. Find the x-intercept and y-intercept of the given equation algebraically‚ showing all work. Y = -2/3x + 30 x-intercept 0=-2/3x+30 -30=-2/3X (3/2)(-30)=(-2/3x)(3/2) -45=-x 45=x x-intercept: (45‚0) y-intercept y=-2/3(0)+30 y=30 y-intercept: (0‚30) 2. Graph the given equation. • Label each axis of the coordinate plane with descriptive labels. • Label each intercept as “x-intercept” or “y-intercept”
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Cart on an Incline Lab Kennedy Van Allen SPH 4U1 February 20‚ 2014 M. Reid Purpose: To determine both qualitative and quantitative properties of the motion of a cart on an inclined plane on position vs. time‚ velocity vs. time and acceleration vs. time graphs. Question: Which properties of the cart’s motion can be determined from examining each of the three graphs? Hypothesis: The predictions on the type of motion demonstrated by the cart-qualitatively- are shown below.
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Research the Following: 1. Indifference Curve - An indifference curve is a graph showing combination of two goods that give the consumer equal satisfaction and utility. Definition: An indifference curve is a graph showing combination of two goods that give the consumer equal satisfaction and utility. Each point on an indifference curve indicates that a consumer is indifferent between the two and all points give him the same utility. Description: Graphically‚ the indifference
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The third and final step in the segmentation process is the matter of positioning. Once the company has identified and evaluated the target customers it is then necessary to decide on what position the company wants to occupy in the chosen segments. In order for the company to achieve a successful positioning i.e. when the target customers find that the product satisfies their expectations and desires‚ there are steps the company must follow. These include amongst others; the company must understand
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Alexandra Kölcze The Gestalt Principles 1. This image proves more than one of Gestalt’s principals. The first principal I see when I look at this photograph is proximity as the white lines are very close to each other. The second principal is figure and ground as the object is white and the background is blue which determines the ground. The third principal seen in this image is similarity because the shape and lines in this image are similar. The fourth principal that can be distinguished
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Free Response Questions 1969-2005 Compiled by Kaye Autrey for face-to-face student instruction in the AP Calculus classroom 1 AP Calculus Free-Response Questions 1969 AB 1 Consider the following functions defined for all x: f1 ( x) = x f 2 ( x) = x cos x f3 ( x) = 3e2 x f 4 ( x) = x − x Answer the following questions (a‚ b‚ c‚ and d) about each of these functions. Indicate your answer by writing either yes or no in the appropriate space in the given rectangular grid. No justification
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